| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $217.67 | 8.215% | $235.5516 | $235.55 | $235.55 | $235.60 |
| Purchase #2 | $143.38 | 13.402% | $162.5958 | $162.60 | $162.60 | $162.60 |
| Purchase #3 | $200.64 | 4.820% | $210.3108 | $210.31 | $210.30 | $210.30 |
| Purchase #4 | $123.47 | 7.304% | $132.4882 | $132.49 | $132.50 | $132.50 |
| Purchase #5 | $146.46 | 13.489% | $166.216 | $166.22 | $166.20 | $166.20 |
| Purchase #6 | $196.66 | 9.476% | $215.2955 | $215.30 | $215.30 | $215.30 |
| Purchase #7 | $106.77 | 9.260% | $116.6569 | $116.66 | $116.65 | $116.70 |
| 7 purchase totals = | $1,135.05 | $1,239.1148 | $1,239.13 | $1,239.10 | $1,239.20 | |